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Contents
require 'spec_helper'
describe FormatParser::RW2Parser do
describe '#likely_match?' do
%w[rw2 RW2 raw RAW rwl RWL].each do |extension|
context "with a file with a .#{extension} extension" do
it "returns true" do
expect(subject.likely_match?("foo.#{extension}")).to be(true)
end
end
end
['', 'foo', 'rw2', 'foorw2', 'foo.rw', 'foo.rw2.bar'].each do |filename|
context "with a file named #{filename}" do
it 'returns false' do
expect(subject.likely_match?(filename)).to be(false)
end
end
end
end
describe '#call' do
Dir.glob(fixtures_dir + '/RW2/*.*').sort.each do |path|
it "successfully parses #{path}" do
result = subject.call(File.open(path, 'rb'))
expect(result).not_to be_nil
expect(result.nature).to eq(:image)
expect(result.width_px).to be > 0
expect(result.height_px).to be > 0
expect(result.content_type).to eq('image/x-panasonic-raw')
expect(result.intrinsics).not_to be_nil
end
end
%w[ARW/RAW_SONY_A100.ARW NEF/RAW_NIKON_D1X.NEF TIFF/test.tif].each do |path|
it "does not parse #{path}" do
result = subject.call(File.open(fixtures_dir + path, 'rb'))
expect(result).to be_nil
end
end
it 'parses metadata correctly' do
file_path = fixtures_dir + '/RW2/Panasonic - DMC-G2 - 16_9.RW2'
result = subject.call(File.open(file_path, 'rb'))
expect(result.nature).to eq(:image)
expect(result.width_px).to eq(4000)
expect(result.height_px).to eq(2248)
expect(result.orientation).to eq(:top_left)
expect(result.display_width_px).to eq(4000)
expect(result.display_height_px).to eq(2248)
expect(result.content_type).to eq('image/x-panasonic-raw')
expect(result.intrinsics).not_to be_nil
expect(result.intrinsics[:exif]).not_to be_nil
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems